Tom: Hello, this is Tom speaking.
Alan: Hi, Tom. It's Alan.?
Tom: Not bad, thanks. Where are you now?
Alan: I'm visiting my uncle in Xi'an.
Tom: Sounds good.?
Alan: It's sunny and it's kind of hot.
Tom: Oh,?
Alan: We are climbing Hua Mountain.
Tom: Wow! That's cool!?
Alan: Yes, there are many interesting places in Xi'an.
Tom: Don't forget to take some photos and show me your photos when you come back.
Alan: OK.
Tom: See you later.
Alan: .
